MAC prefix 1C:EC:72
| Vendor | Allradio Co., Ltd |
|---|---|
| Short name | Allradio |
| Prefix | 1C:EC:72/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 1C:EC:72:00:00:00 – 1C:EC:72:FF:FF:FF |
| Notations | 1C:EC:72:00:00:001C-EC-72-00-00-001cec.7200.00001CEC72000000 |
Frequently asked questions
Which vendor does MAC address 1C:EC:72 belong to?
MAC addresses starting with 1C:EC:72 are assigned to Allradio Co., Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block 1C:EC:72 contain?
The block contains 16,777,216 addresses from 1C:EC:72:00:00:00 to 1C:EC:72:FF:FF:FF.
Is 1C:EC:72 a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The U/L bit is 0, so the address is globally unique (universally administered).
How do I find the MAC address of my device?
On Linux use ip link, on Windows getmac /v or ipconfig /all, on macOS ifconfig. Note: phones and recent operating systems often use random, locally administered addresses on Wi-Fi.
Which other MAC prefixes does Allradio Co., Ltd have?
Allradio Co., Ltd holds 2 registered prefixes in total – the full list is on the vendor page.